rev2 10.30.11 standards report - transformers...
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IEEE / PES /TRANSFORMERS COMMITTEE Rev2 10.30.11
Standards Report To: Members of IEEE Transformers Committee
From: William H. Bartley, Standards Coordinator
Date: October 30, 2011
Re: Transformer Standards Activity
Executive Summary This report covers the Transformers Committee Standards activity for the seven-month period of April 1 2011 to Oct 26, 2011. The Transformer Committee is responsible for almost 100 standards, plus over 55 PARs (projects for new standards and revisions). In the last seven months, one new Standard, and three Revisions were approved by RevCom. In this same period, NesCom approved two PARs for new standards, four PARs for Revisions, four PAR modifications, but no PAR extensions.
In this Report: I. REVCOM / Standards activity pg 1 II. NESCOM / PARS activity pg 1 III. Standards Board Meeting Schedule pg 3 IV. Transformers Committee Ballot Status pg 4 V. Transformer Committee active PARs pg 5 VI. Recent Standards Activity pg 8 VII. Transformer Stds Status database pg 10- 24 VIII. Transformer Stds Org Chart pg 25-26
I. REVCOM \ Standards Activities
NEW Transformer Standards Approved until 2016
Standard Title Chair Date Approved
C57.148 Standard for Control Cabinets for Power Transformers Watson 9/10/2011
Revisions Approved until 2016
C57.12.20 Overhead Type Dist Transformers, <500 kVA, Traut 6/16/2011
C57.135 Guide for the Application, etc Phase Shifting Transformers Sim 6/16/2011
C57.16 Std Req’s, Terminology, & Test Code for Dry Air Reactors Dudley 10/30/2011
Reaffirmations Approved
none
II. NESCOM / PAR Activities
PARs for New Standards approved (since April 1st) PC57.19.04 Standard Performance Characteristics and Dimensions for High Current Power Transformer Bushings with Rated Continuous Current in Excess of 5000 A in Bus Enclosures - June 2011/ Hurley / expiring Dec 31, 2015
PC57.156 Guide for Tank Rupture Mitigation of Liquid-Immersed Power Transformers and Reactors - June 2011 / Zhao / expiring Dec 31, 2015
Fall 2011 Standards Report Page 2 of 26
PARs for Revisions approved (since April 1st)
PC57.12.00 Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers - June 2011 / Snyder / expiring Dec 31, 2015
PC57.12.90 Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers - June 2011 / Antosz / expiring Dec 31, 2015
PC57.139 Guide for Dissolved Gas Analysis in Transformer Load Tap Changers - June 2011 / Wallach / expiring Dec 31, 2015
PC57.116 Guide for Transformers Directly Connected to Generators - September 2011 / Hoffman / expiring Dec 31, 2015
PAR Modifications approved (since April 1st)
PC57.149 Guide for the Application and Interpretation of Frequency Response Analysis for Oil Immersed Transformers – Sweetzer/expires Dec 2012
PC57.152 Guide for Diagnostic Field Testing of Fluid Filled Power Transformers, Regulators, and Reactors – Verner /expires Dec 2012
PC57.91 Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators - Duckett / (This standard was submitted to REVCOM in October 2011.)
PC57.150 Guide for the Transportation of Transformers and Reactors Rated 10,000 kVA or Larger - Anderson/ expires Dec 2011-a PAR extension request has been submitted-ballot is in resolution
III. 2012 IEEE Standards Board Meeting Schedule
2012 DEADLINES for NESCOM and REVCOM Submissions:
March Meeting February 17, 2012 June Meeting April 27, 2012 September Meeting July 20, 2012 December Meeting October 15, 2012
If you want anything considered by the Standards Board at their
December meeting, you must submit it to NESCOM or REVCOM by
October 15, 2012
Fall 2011 Standards Report Page 3 of 26
III. 2012 Standards Board Meeting Schedule
Fall 2011 Standards Report Page 4 of 26
IV. Transformer Committee Ballot Status (as of Oct 23, 2011)
SubCom Number Title Status Ballot Closing
InsLife 1276 Guide for the Application of High Temp Insulation Materials in L P Transformers PreBallot
PwrTrans C57.17 Std Requirements for Arc Furnace Transformers PreBallot
PwrTrans C57.150 Transportation Guide for Transformers & Reactors >10MVA Ballot 23-Oct-2011
DryType C57.12.59 Guide for Dry‐Type Transformer Through‐Fault Current Duration (Reaff Ballot)
Comment Resolution
22-Oct-2011
DryType C57.134 Guide for Determination of Hottest‐Spot Temperature in Dry‐Type Transformers (Reaff Ballot)
Comment Resolution
22-Oct-2011
PwrTrans C57.131 Std Requirements for Tap Changers Comment Resolution 2
21-Oct-2011
Bushing C57.19.100 Guide for Application of Power Apparatus Bushings Comment Resolution 9-Oct-2011
Bushing 65700‐19‐03 Requirements, Terminology, & Test Code for Bushings DC Applications
Comment Resolution
30-Sep-2011
Dry Type C57.12.52 Std for Sealed Dry‐Type > 501 kVA 3ph, Comment Resolution
18-Sep-2011
PerfCharac C57.149 Frequency Response Analysis for Oil Immersed transformers Comment Resolution
10-Sep-2011
DryType C57.94 Installation, Application, Op &Maint of Dry‐Type General Purpose Distribution & Power Transformers (Reaff Ballot)
Comment Resolution
23-Jul-2011
PwrTrans C57.143 Guide for Application for Monitoring Equipment to L‐I Transformers & Components
Comment Resolution
4-Jan-2011
The following standards have ccoommpplleetteedd tthheeiirr bbaalllloottss, and are on Standards Bd December Agenda
C57.12.40 Requirements for Sec Network Transformers, Subway & Vault Types <2500 kVA
C57.12.70 Standard Terminal Markings & Connections for Dist & Pwr Transf
C57.12.91 Standard Test Code for Dry type Transformers
C57.91 Guide for Loading L.I. Transformers and Voltage Regulators
C57.98 Guide for Transformer Impulse Tests
C57.100 Standard Test Proc for Thermal Evaluation of Insulation Systems
1538 (R2005) Guide for Determination of Max Winding Temp Rise in Liquid‐Filled Transformers
NOTE : the above have been submitted to Standards Board /REVCOM but are NOT approved yet.
Fall 2011 Standards Report Page 5 of 26
V. Transformer Committee - Active PARs …..as of Oct 24, 2011
Standard Name PAR Approval date
EXPIRES Comments
P638 Standard for Qualification of Class 1E Transformers for Nuclear Power Generating Stations 7-Jun-2007 31-Dec-2011
PAR Extension Requested
P65700-19-03 Standard for Bushings for DC application 5-Dec-2007
31-Dec-2011 PAR Extension Requested
PC57.12.00 Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers 16-Jun-2011 31-Dec-2015
PC57.12.01 Standard for General Requirements for Dry-Type Distribution and Power Transformers
9-Dec-2009 31-Dec-2013
PC57.12.28 Standard for Pad Mounted Equipment - Enclosure Integrity 30-Sep-2010 31-Dec-2014
PC57.12.29 Standard for Pad Mounted Equipment - Enclosure Integrity for Coastal Environments
30-Sep-2010 31-Dec-2014
PC57.12.34 Standard for Requirements for Pad-Mounted, Compartmental Type, Self Cooled, 3Ф Distribution Transformers, <10 MVA
31-Mar-2011 31-Dec-2015
PC57.12.35 Standard for Bar Coding for Distribution Transformers and Step-Voltage Regulators
17-Jun-2010 31-Dec-2014
PC57.12.37a IEEE Standard for the Electronic Reporting of Distribution Transformer Test Data - Amendment: Updating to Include Efficiency Fields
19-Mar-2009
New PAR for Revision of C57.12.37 submitted by J.Crotty
PC57.12.38 Standard for Pad-Mounted, Self-Cooled, Single-Phase Distribution Transformers; < 250 kVA
25-Mar-2010 31-Dec-2014
PC57.12.40 Standard for Network, 3-Ф Transformers, <2500 kVA Subway and Vault Types (Liquid Immersed)
22-Mar-2007 Submitted to REVCOM !!
PC57.12.44 Standard Requirements for Secondary Network Protectors
17-Jun-2010 31-Dec-2014
PC57.12.52 Standard for Sealed Dry-Type Power Transformers, > 501 kVA, Three-Phase, - General Requirements 7-May-2007 31-Dec-2011
PAR Extension Requested
PC57.12.70 Standard Terminal Markings and Connections for Distribution and Power Transformers
7-May-2007 Submitted to REVCOM !!
PC57.12.90 Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers 16-Jun-2011 31-Dec-2015
PC57.12.91 Standard Test Code for Dry-Type Distribution and Power Transformers
8-Dec-2010 Submitted to REVCOM !!
PC57.13 Standard Requirements for Instrument Transformers 25-Mar-2010 31-Dec-2014
PC57.13-2008 /Cor 1
Standard Requirements for Instrument Transformers - Corrigendum 1: Figure 3 Correction
30-Sep-2010 31-Dec-2014
PC57.13.7 Standard for Current Transformers with a Maximum mA Secondary Current of 250mA
30-Sep-2010 31-Dec-2014
PC57.16 Standard Requirements, Terminology, and Test Code for Dry-Type Air-Core Series-Connected Reactors 8-Nov-2010
Submitted to REVCOM !!
Fall 2011 Standards Report Page 6 of 26
Standard Name PAR Approval date
EXPIRES Comments
PC57.17 Standard Requirements for Arc Furnace Transformers 7-May-2007 31-Dec-2011 PAR Extension Requested /Ballot is ready
PC57.19.01 Standard Performance Characteristics and Dimensions for Outdoor Apparatus Bushings 8-Dec-2010 31-Dec-2014
PC57.19.04
Standard Performance Characteristics and Dimensions for High Current Power Transformer Bushings with Rated Continuous Current in Excess of 5000 A in Bus Enclosures
16-Jun-2011 31-Dec-2015
PC57.19.100 Guide for Application of Power Apparatus Bushings 30-Mar-2006 31-Dec-2011 PAR Extension Requested
PC57.32 Standard Requirements, Terminology and Test Procedures for Neutral Grounding Devices
9-Dec-2009 PAR withdrawn & New PAR submitted
PC57.91 Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators 10-Sep-2011
Submitted to REVCOM !!
PC57.96 Guide for Loading Dry-Type Distribution and Power Transformers
9-Dec-2009 31-Dec-2013
PC57.98 Guide for Transformer Impulse Tests 8-Dec-2010 Submitted to REVCOM !!
PC57.100 Standard Test Procedure for Thermal Evaluation of Insulation Systems for L-I Distribution and Power Transformers
17-Jun-2010 Submitted to REVCOM !!
PC57.104 Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers 5-Feb-2010 31-Dec-2014
PC57.116 Guide for Transformers Directly Connected to Generators
10-Sep-2011 31-Dec-2015
PC57.120 Guide for Loss Evaluation of Distribution and Power Transformers and Reactors
25-Mar-2010 31-Dec-2014
PC57.125 Guide for Failure Investigation, Documentation, Analysis, and Reporting for Power Transformers and Shunt Reactors
2-Feb-2011 31-Dec-2015
PC57.130 Trial-Use Guide for the Use of DGA in Factory Temp Rise Tests for the Eval of Oil-Immersed Transformers & Reactors
17-Jun-2010 31-Dec-2014
PC57.131 Standard Requirements for Tap Changers 9-Dec-2009 31-Dec-2011 PAR Extension Requested
PC57.136 Guide for Sound Level Abatement and Determination for L-I Power Transformers & Shunt Reactors >500 kVA 30-Sep-2010 31-Dec-2014
PC57.138 Recommended Practice for Routine Impulse Test for Distribution Transformers
2-Feb-2011 31-Dec-2015
PC57.139 Guide for Dissolved Gas Analysis in Transformer Load Tap Changers 16-Jun-2011 31-Dec-2015
PC57.140 Guide for Evaluation and Reconditioning of Liquid Immersed Power Transformers
31-Mar-2011 31-Dec-2015
PC57.143 Guide for Application for Monitoring Equipment to Liquid-Immersed Transformers and Components 21-Mar-2002 31-Dec-2012
PC57.149 Guide for the Application and Interpretation of Frequency Response Analysis for Oil Immersed Transformers
24-Jun-2004 31-Dec-2012
PC57.150 Guide for the Transportation of Transformers and Reactors Rated 10,000 kVA or larger
18-Nov-2004 31-Dec-2011 PAR Extension Requested
Fall 2011 Standards Report Page 7 of 26
PC57.152 Guide for Diagnostic Field Testing of Fluid Filled Power Transformers, Regulators, and Reactors 19-May-2008 31-Dec-2012
PC57.153 Guide for Paralleling Power Transformers 27-Mar-2008 31-Dec-2012
PC57.154 Standard for the Design, Testing etc of Distribution, Power Transformers Using High-Temp Insulation
19-Mar-2009 31-Dec-2013 PAR mod request on Oct 28 agenda
PC57.155 Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester Immersed Transformers 25-Mar-2010 31-Dec-2014
PC57.156 Guide for Tank Rupture Mitigation of Liquid-Immersed Power Transformers and Reactors
16-Jun-2011 31-Dec-2015
PC57.637 Guide for Reclamation of Insulating Oil & Criteria for Its Use 10-Dec-2008 31-Dec-2012
NEW PAR Requests
On Oct 28 2011 NESCOM agenda
PC57.94 Installation and Operation Guide for Dry-Type General Purpose Dist and Power Transformers
Revision PAR Request David Stankes
PC57.12.24 Standard for Submersible, Three-Phase Transformers, <3750 kVA
Revision PAR Request Giuseppe Termini
PC57.106 Guide for Acceptance and Maintenance of Insulating Oil in Equipment Revision PAR Request
William Bartley on behalf of Sue McNelly
On Dec 2011 NESCOM agenda
PC57.12.36 Standard Requirements for Liquid-Immersed Distribution Substation Transformers Revision PAR Request Jerry Murphy
PC57.157 Guide for Conducting Functional Life Tests for De-energized Tap-changer Contacts
New PAR Request Philip Hopkinson
P1276 Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers Revision PAR Request Michael Franchek
PC57.134 Guide for Determination of Hottest-Spot Temperature in Dry-Type Transformers
Revision PAR Request Paulette Payne Powell
PC57.12.16 Standard Requirements for Wind Turbine Generator Transformers New PAR Request
William Bartley on behalf
of David Buckmaster
PC57.12.59 Guide for Dry-Type Transformer Through-Fault Current Duration
Revision PAR Request Paulette Payne Powell
Fall 2011 Standards Report Page 8 of 26
VI. Recent Standards Activity (as of Oct 26, 2010)
In the last Sixty days, some of the Transformer WG Chairs have been very busy submitting PAR Requests to NESCOM, lauching Ballots and submitting standards to REVCOM. On the following pages is a list of those recent Transformer Standards activities. Note that these PAR requests and/or Standards have been submitted, but are not yet approved by the Standards Board
PARS - The following PARs were going to EXPIRE on Dec 31, 2011:
Project Title Status
P638 Qualification of Class 1E Transformers for Nuclear Power Gen Sta
Swinderman submitted PAR Ext request and will start ballot
P65700‐19‐03 Standard for Bushings for DC application Ballot closed 9/30/2011 3 Negs 70+ Comments (Les Reckseidler) PAR Ext Req submitted 10/6
PC57.12.40 Requirements for Sec Network Transformers, Subway & Vault Types <2500 kVA
Recirc Ballot closed 10/10/11 – Brian Kaplonski Submitted to REVCOM
PC57.12.52 Standard for Sealed Dry‐Type Pwr Transformers,Ballot closed 18‐Sept‐11 with 3 Negatives– Sheldon Kennedy submitted PAR extension
PC57.12.70 Standard Terminal Markings & Connections for Dist & Pwr Transf
Recirc‐1 closed 13‐Sept ; Recirc‐2 closed 20‐Oct ‐11Steve Shull Submitted to REVCOM
PC57.12.91 Standard Test Code for Dry type Transformers Ballot closed Nov 2010 D.Foster Submitted to REVCOM
PC57.16 Std Req’s, Terminology, & Test Code for Dry Air Reactors
Ballot closed ‐ Submitted to REVCOM by Richard Dudley
PC57.17 Standard Requirements for Arc Furnace Transformers
Ballot Invite closed15‐Sept‐11. Ganser had to wait for copyright release before launching Ballot PAR ext request submitted
PC57.19.100 Guide for Application of Power Apparatus Bushings
Ballot closed 9‐Oct ‐11 – several negatives PAR Ext Req submitted by T.Spitzer
PC57.32 Req’s, Terminology, & Test Proc for Neutral Grounding Devices
PAR withdrawn. Antosz to appoint new WGChair. New PAR submitted 7‐Oct‐11
PC57.91 Guide for Loading L.I. Transformers and Voltage Regulators
Recirculation Ballot closed 22‐Sept ‐11 D. Duckett ‐ Submitted to REVCOM
PC57.98 Guide for Transformer Impulse Tests 1st Ballot closed 11/6/10; Recirc ballot closed 23‐Oct ‐11 A. Molden Submitted to REVCOM
PC57.100 Std Test Proc for Thermal Evaluation of Insulation Systems
1st Recirculation Ballot closed 27‐Sept Recirc ballot #2 closed 20‐Oct‐11. R.Wickes Submitted to REVCOM
PC57.131 Standard Requirements for Tap Changers 1st Ballot closed 8‐May‐11 1st Recirc closed 21‐Oct, 2 negatives /B.Henning may have to Recirc again. PAR Ext request submitted
PC57.150 Guide for the Transportation of Transformers and Reactors
PAR Mod approved; Ballot closed 10/23; PAR Ext Req submitted by G.Anderson
NOTE : the above have been submitted to NESCOM or REVCOM but are NOT yet approved.
Fall 2011 Standards Report Page 9 of 26
The following standards were going to EXPIRE on Dec 31, 2011. Here is the latest status: Number Title Status (and comments)
32 Req’s, Terminology, & Test Proc for Neutral Grnding Devices
PAR withdrawn. Antosz to appoint new WG Chair. New PAR submitted 7‐Oct‐11
638 Qualification of Class 1E Transformers for Nuclear Power Gen Stations
Swinderman submitted PAR Ext request and will start ballot
1276 Guide for the Application of High Temp Insulation Materials in L.I. P Trfmers
PAR for REVISION submitted 7‐Oct M. Franchek
1538 Guide for Determination of Max Winding Temp Rise in L.F. Trfmers
Reaff Ballot closed Oct 19 Submitted to REVCOM..
C57.12.37 Std for the Electronic Reporting of Distribution Transformer Test Data
PAR for REVISION submitted 9/23 J. Crotty
C57.12.40 Req’ts for Sec Network Transformers Subway & Vault Types
Recirc closed 10‐Oct Brian Kaplonski submitted to REVCOM
C57.12.59 Guide for Dry Type Transformer Through Fault Current Duration
PAR for REVISION submitted 9/23 P.Payne
C57.12.91 Std Test Code for Dry Distribution and Power Transformers
10/3 ‐ Submitted to REVCOM !!! D.Foster
C57.16 Std Requirements, Term &Test Code for Dry Air Core Reactors
Submitted to REVCOM by R. Dudley
C57.19.03 Req’s, Terminology, & Test Code for Bushings DC Applications
Ballot for P65700‐19‐03 closes 9/30/11 Les Reckseidler PAR Ext Req submitted 6‐Oct
C57.19.100 Guide for Application of Power Apparatus Bushings
Ballot closed 10/9/2011 PAR Ext req submitted 9/26 by T.Spitzer
C57.91 IEEE Guide for Loading Mineral‐Oil‐Immersed Transformers
Recirculation ballot closed 9/22/11. D. Duckett ‐Submitted to REVCOM
C57.94 Rec Prac for Installation, App, O& M of Dry‐Type General Purpose Dist & Pwr Transf
PAR for Revision submitted 9/9/11 by D.Stankes
C57.98 IEEE Guide for Transformer Impulse Tests
Recirc ballot closed 23‐Oct ‐11 A. Molden submitted to REVCOM
C57.100 Std Test Procedure for Thermal Eval of L‐I Dist and Power Transformers
1st Recirculation Ballot closed 27‐Sept 2nd Recirc ballot closed 20‐Oct‐11. R.Wickes submitted to REVCOM
C57.106 Guide for Acceptance and Maintenance of Insulating Oil in Equipment
PAR for Revision submitted 9/9/11
C57.116 IEEE Guide for Transformers Directly Connected to Generators
PAR for Revision approved by Stds Bd 9/10/11
C57.131 IEEE Standard Requirements for Load Tap Changers
1st Recirc closed 8‐May‐11 2nd Recirc closed 21‐Oct, 2 negatives /B.Henning will Recirc again. PAR Ext request submitted
C57.134 Guide for Determination of Hottest‐Spot Temp in Dry‐Type Transformers
PAR for REVISION submitted 9/23 P.Payne
NOTE : the above Standards have been submitted to REVCOM or NESCOM but are NOT approved yet. Next Standards Board meeting is December 7, 2011. AAllll tthhee WWGG CChhaaiirrss sshhoouulldd bbee ccoonnggrraattuullaatteedd ffoorr tthhee ppeerrssiisstteennccee aanndd ppeerrsseevveerraannccee!!-- WWHHBB
IEEE/PES TRANSFORMERS COMMITTEEStatus Report of Transformers Standards
revised Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommitteeChair
NONE
SubCommittee BUSHINGP.
(417) 345-5926
[email protected] Zhao
PC57.19.04
Standard Performance Characteristics and Dimensions for High Current Power Transformer Bushings
06/16/201112/31/2015
Approved [email protected]
C57.19.00 Standard General Requirements and Test Procedure for Power Apparatus Bushings
200412/31/2015
Approved
Formally Std. IEEE 21 Previous revision 1991. Errata issued March 2010Reaffirmation approved 12/8/2010
Ellis(615) [email protected]
K. P.
C57.19.01
PC57.19.01
IEEE Standard Performance Characteristics and Dimensions for Outdoor Apparatus Bushings
200012/31/2014
12/08/201012/31/2014
Approved +PAR for Revision
Formally Std. IEEE 24Reaffirmed in 2005.Dec '10: Revcom extended for duration of PAR, December 2014
Del Rio905 426 [email protected]
C57.19.03-19
P65700-19-03
Standard Requirements, Terminology, and Test Code for Bushing for DC Applications - Corrigendum 1
12/31/200703/25/200712/31/2011
Approved + PAR for Revision
Published 6/6/2006See Corrigenda ‐1, Published in 2006 New PAR for revision submitted 10/2007Std merging with IEC stdPAR Modification approved March 2010
Recksiedler204 474 3192
C57.19.100
PC57.19.100
IEEE Guide for Application of Power Apparatus Bushings
199512/31/2011
03/30/200612/31/2011
Approved - Active PAR for Revision
Revision for C57.19.101‐1992New PAR requested and approved to 12/31/2010.PAR ext on Dec'10 AgendaDec '10: Nescom and Revcom extended until December 2011
Spitzer(817) [email protected]
T.
Page 10 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee DIELECTRIC TESTSL. B.
(614) 552-1759
[email protected] WagenaarC57.113 IEEE Guide for Partial Discharge Measurement in
Liquid-Filled Power Transformers and Shunt Reactors
199112/31/2015
Approved std
Revision approved June 2010
Poulin(450) [email protected]
B.
C57.127 IEEE Guide for the Detection of Acoustic Emissions from Partial Discharges in Oil-Immersed Power Transformers
200712/31/2012
ApprovedHarley(330) [email protected]
J. W.
C57.138
PC57.138
IEEE Recommended Practice for Routine Impulse Test for Distribution Transformers
199812/31/2015
02/02/201012/31/2015
Approved - Reaffirmed in June '05
Reaffirmation approved by RevCom on 6/8/05.Dec '10: Nescom approved new PAR until Dec31 2015Revccom extended std until Dec 2015
Crotty573 659 [email protected]
C57.98
PC57.98
IEEE Guide for Transformer Impulse Tests 199412/31/2011
09/12/200212/31/2011
Approved - Active PAR for Revision
PAR to Revise IEEE Std C57.98‐1994PAR extension requested and approved to 12/31/2009.Dec '10: PAR mod and extension approved by NescomSubmitted to Revcom and on December‐11 Agenda
Molden(845) [email protected]
A.
Page 11 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee DISTRIBUTION TRANSFORMERSS.
(417) 625-6110
[email protected] Shull
PC57.12.33
Guide for Distribution Transformer Loss Evaluation 06/25/199812/31/2004
PAR Withdrawn - Inactive WG
Decision made at Las Vegas Meeting to discontinue this activity.
Pekarek(330) [email protected]
T. J.
C57.12.20
PC57.12.20
Standard for Overhead Type Distribution Transformers, 500 kVA and Smaller, High-Voltage 34 500 Volts and Below; Low-Voltage, 7970/13 800 Y Volts and Below
201112/31/2016
09/15/200612/31/2011
Approved [email protected]
A.
C57.12.28
PC57.12.28
Standard for Pad Mounted Equipment - Enclosure Integrity
200512/31/2010
09/30/201012/31/2014
Approved
Previously NEMA/ANSI C57.12.28‐1999Published 9/30/2005PAR for Revision approved by NESCOM Sept 2010
Olen(262) [email protected]
O.
C57.12.29
PC57.12.29
Standard for Pad Mounted Equipment - Enclosure Integrity for Coastal Environments
200512/31/2010
09/30/201012/31/2014
Approved
Previously NEMA/ANSI C57.12.29‐1991Current standards Published 10/10/2005.PAR for Revision approved by NESCOM Sept 2010
Olen(262) [email protected]
O.
C57.12.30 Std for Pole-Mounted Eqpt - Enclosures for Coastal Environment 12/31/2015
Approved new standard
new standard approved June 2010
Olen(262) [email protected]
O.
C57.12.31 IEEE Standard for Pole Mounted Equipment - Enclosure Integrity
200212/31/2015
Approved
Published 3/6/2003.New PAR approved 3/22/2007Std Bd approved 6/17/2010
Olen(262) [email protected]
O.
C57.12.32 Standard for Submersible Equipment - Enclosure Integrity
200212/31/2013
Approved
Published 3/7/2003.Reaffirmation approved Mar 2008
Olen(262) [email protected]
O.
C57.12.34
PC57.12.34
Requirements for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase DistributionTransformers, 2500 kVA and Smaller: High-Voltage, 34 500GrdY/19 920 Volts and Below; Low Voltage, 480 Volts and Below
12/31/201403/31/201112/31/2015
Approved + PAR for Revision
Originally Std. 1447, Combined C57.22‐1980 & C57.12.26‐1992Revised Standard approved Dec09Mar '11: Nescom approved new PAR for Revision
Shull(417) [email protected]
S.
C57.12.35
PC57.12.35
IEEE Standard for Bar Coding for Distribution Transformers
200712/31/2012
06/17/201012/31/2014
Approved
Formally P1265.PAR for Revision approved June 2010
Matthews(601) [email protected]
P
C57.12.36 Standard Requirements for Liquid-Immersed Distribution Substation Transformers
200712/31/2012
Approved
approved by SA Board on 9/27/2007PAR for Revision submitted Oct'11 and on NESCOM Dec'11 Agenda
Murphy(407) [email protected]
J.R.
Page 12 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee DISTRIBUTION TRANSFORMERSS.
(417) 625-6110
[email protected] ShullC57.12.37 IEEE Standard for the Electronic Reporting of
Transformer Test Data200612/31/2011
Approved
Formally C57.132, IEEE Std 1388‐2000 D11d approved by SA Board on 3/30/2006.Published 7/21/2006New PAR for Revision submitted Sept'11 ‐ on NESCOM Oct agenda
Hollingsworth(601) [email protected]
R.
C57.12.38
PC57.12.38
Standard for Pad-Mounted, Compartmental-Type, Self-Cooled, Single-Phase Distribution Transformers with Separable Insulated High-Voltage Connectors; High Voltage, 34500 GrdY/19920 Volts and Below, Low Voltage, 240/120 Volts; 167 kVA and SmallerRequirements
200912/31/2014
03/24/201012/31/2014
Approved - revision in progress
This std replaces C57.12.21 & C57.12.25Std published Nov 30 2009PAR for Revision approved by Nescom Mar‐2010
Ghafourian(731) [email protected]
A. A.
C57.15
PC57.15
IEEE Standard Requirements, Terminology, and Test Code for Step-Voltage Regulators
199912/31/2014
06/09/200512/31/2009
Approved - Active PAR for Revision
A new PAR was approved 6/9/05 due to scope changes. Original PAR withdrawn.
Colopy(262) [email protected]
C. A.
Page 13 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee DRY TYPE TRANSFORMERSC. W.
(276) 688-1512
[email protected] Johnson, Jr.C57.12.01
PC57.12.01
IEEE Standard General Requirements for Dry-Type Distribution and Power Transformers Including Those with Solid Cast and/or Resin Encapsulated Windings
200512/31/2010
12/09/200912/31/2013
Approved
Previous 1998 version was successfully revised and approved in 2005.Published 5/19/2006PAR for Revision approved Dec 09
Sullivan(813) [email protected]
J. C.
C57.12.51 Ventilated Dry-Type Power Transformers, 501 kVA and Large, Three-Phase, with High-Voltage 601 to 34500 Volts; Low-Voltage 208Y/120 to 4160 Volts - General Requirements
12/31/2013New Project - PAR Requested 6/23/2006
Previously NEMA document C57.12.51, original publication by NEMA in 1981, Reaffirmed in 1998. This document was transferred to IEEE in Dec., 2002.Approved by SA Sept 2008
Powell(202) [email protected]
P. A.
C57.12.52
PC57.12.52
Standard Requirements for Sealed Dry-Type Power Transformers, 501 kVA and Larger, Three-Phase, with High-Voltage 601 to 34 500 Volts, Low-Voltage 208Y/120 to 4160 Volts
1981 05/07/200712/31/2011
Active PAR for revision
Previously ANSI C57.12.52‐1981PAR Expires Dec 20111st Ballot Sept '11. PAR Ext submitted to NESCOM ‐ on Dec'11 agenda
Kennedy(716) [email protected]
S. P.
C57.12.56 IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Ventilated Dry-Type Power and Distribution Transformers
198112/31/2007
Withdrawn Dec 31 2009
C57.12.56 and C57.12.60 were merged together
Wicks(804) [email protected]
R. C.
C57.12.58 IEEE Guide for Conducting a Transient Voltage Analysis of a Dry-Type Transformer Coil
199112/31/2013
Approved - Active
Reaffirmed Sept 2008
Kline(843) [email protected]
A. D.
C57.12.59 IEEE Guide for Dry-Type Transformer Through-Fault Current Duration
200112/31/2011
Approved
Reaffirmation approved in 12/5/2006.PAR for Revision submitted Oct'11 and on NESCOM Dec'11 Agenda
Powell(202) [email protected]
P. A.
C57.12.60 IEEE Guide for Test Procedures for Thermal Evaluation of Insulation Systems for Solid Cast and Resin-Encapsulated Power and Distribution Transformers
199812/31/2014
Approved
IEEE Std C57.12.56‐1986 and IEEE Std C57.12.60‐1998 merged together in 2009
Wicks(804) [email protected]
R. C.
C57.12.91
PC57.12.91
IEEE Standard Test Code for Dry-Type Distribution and Power Transformers
200112/31/2011
12/05/200612/31/2011
Approved - Active PAR for Revision
New PAR for Revision approved 12/5/2006PAR Mod and Extension approved for 1 year till Dec 2011Submitted to REVCOM Oct'11 ‐ on Dec‐11 Agenda
Foster(815) [email protected]
D. R.
C57.124 IEEE Recommended Practice for the Detection of Partial Discharge and the Measurement of Apparent Charge in Dry-Type Transformers
199112/31/2014
Approved
Need to initiate reaffirmation and requet extension.Reaffirmed Dec09
Johnson, Jr.(276) [email protected]
C. W.
C57.134 IEEE Guide for Determination of Hottest Spot Temperature in Dry Type Transformers
200012/31/2011
Approved
Reaffirmation approve by RevCom 3/30/2006PAR for Revision submitted Oct'11 and on NESCOM Dec'11 Agenda
Powell(202) [email protected]
P. A.
Page 14 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee DRY TYPE TRANSFORMERSC. W.
(276) 688-1512
[email protected] Johnson, Jr.C57.16
PC57.16
IEEE Standard Requirements, Terminology, and Test Code for Dry-Type Air- Core Series-Connected Reactors
199612/31/2016
11/02/200612/31/2011
ApprovedDudley(416) [email protected]
R. F.
C57.94 IEEE Recommended Practice for Installation, Application, Operation, and Maintenance of Dry-Type General Purpose Distribution and Power Transformers
198212/31/2011
Approved
Reaffirmation approved by the SA Board on 12/6/2006REVISION PAR submitted; on Oct'11 Nescom agenda
Lewis(910) [email protected]
T. D.
C57.96
PC57.96
IEEE Guide for Loading Dry Type Distribution and Power Transformers
199912/31/2013
12/09/200912/31/2013
Approved - Active
RevCom approved reaffirmation on 9/22/2004Previous revision in 1994.PAR for Revision approved Dec 2009Ext expiration until PAR exp 2013
Marek(804) [email protected]
R. P.
IEEE 259 IEEE Standard Test Procedure for Evaluation of Systems of Insulation for Dry-Type Specialty and General-Purpose Transformers
199912/31/2015
Approved
9/22/04 ‐ RevCom approved reaffirmationReaffirmed March 2010
Stankes(603) 545-3026
S
SubCommittee HVDC CON TX & SMRsR. F.
(416) 298-8108
[email protected] DudleyC57.129
PC57.129
IEEE General Requirements and Test Code for Oil Immersed HVDC Converter Transformers
200712/31/2012
Approved
Trial use std published 6/6/2000; upgraded to full use 3/2002PAR for revision of C57.129‐1999 approved on 6/24/2004approved by SA Board 9/27/2007
Dudley(416) [email protected]
R. F.
IEEE 1277 IEEE General Requirements and Test Code for Dry-Type and Oil-Immersed Smoothing Reactors for DC Power Transmission
200012/31/2015
Approved. Active PAR for revision
Active PAR for revision.Ballot approved March 2010
Dudley(416) [email protected]
R. F.
Page 15 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee INSTRUMENT TRANSFORMERSR.
(416) 751-8570
[email protected] McTaggart
PC57.13.7
Standard for Instrument Transformer with max output of 250ma
09/30/201012/31/2014
New Project
New project approved by NESCOM Sept 2010
Alton
C57.13
PC57.13
IEEE Standard Requirements for Instrument Transformers
200812/31/2013
03/24/201012/31/2014
Approved - Active PAR to revise std.
PAR to Revise IEEE Std C57.13‐2008 submitted to NESCOMPAR approved by NESCOM Mar‐2010PAR for Corrigendum approved Sept 2010
Smith(601) [email protected]
J. E.
C57.13.2 Conformance Test Procedure for Instrument Transformers
200512/31/2015
Approved
PAR to Revise Std C57.13.2‐1991; harmonize with C57.13‐1993D4 approved by RevCom on 6/8/2005; Published 9/29/2005.Reaffirmed 6/17/2010
Smith(601) [email protected]
J. E.
C57.13.5
PC57.13.5
Standard of Performance and Test Requirements for Instrument Transformers of a Nominal System Voltage of 115 kV and Above
200612/31/2014
12/07/200512/31/2009
Approved - Active PAR for Revision
Reference Std. 1400Previously C57.13.5 was a trial useUpgraded to Full Use 3/30/2006
Riffon(514) 840-3000 [email protected]
P.
C57.13.6 Standard for High Accuracy Instrument Transformers 12/31/2015
Approved
Document published in 12/9/2005Reaffiremed 2010
Smith(601) [email protected]
J. E.
Page 16 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee INSULATING FLUIDSS.J.
(612) 330-6904
[email protected] McNelly
PC57.130
IEEE Trial-Use Guide for the Use of Dissolved Gas Analysis During Factory Temeprature Rise Tests for the Evaluation of Oil-Immersed Transformers and Reactors
06/16/201012/31/2014
New Project - Std under development
New Project ‐ Std under development ‐ currently under ballot resolution.PAR extension requested and approved to 12/31/2007.New PAR approved June 2010
J. A.
PC57.155
DGA Guide for Esters filled Transformers 03/24/201012/31/2014
New Project
PAR approved by NESCOM ‐ March‐2010
Boman(785)[email protected]
P.E.
C57.104
PC57.104
IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers
199112/31/2013
01/09/201012/31/2014
Active + New PAR for Revision
PAR to Revise IEEE Std C57.104‐1991Original PAR and document withdrawn in Dec. 2005.New PAR approved in June, 2006.New PAR approved Jan 2010
Ladroga(617) [email protected]
R. K.
C57.106 IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment
200612/31/2011
Approved
D6 approved 12/6/2006Previously version in 2002, 1991 (R1998), 1977PAR for Revision submitted Sept 2011 ‐ on Oct'11 agenda
McNelly(612) [email protected]
S.J.
C57.111 IEEE Guide for Acceptance of Silicone Insulating Fluid and Its Maintenance in Transformers
198312/31/2014
ApprovedGryszkiewicz(617) [email protected]
F. J.
C57.121 IEEE Guide for Acceptance and Maintenance of Less-Flammable Hydrocarbon Fluid in Transformers
199812/31/2014
Approved
Was to be administratively withdrawn in Dec., 2004Reaffirmation ballot pool invitation initiated in October, 2005.Reaffirmed Dec 2009
C57.139
PC57.139
Guide for Dissolved Gas Analysis in Transformer Load Tap Changers
201012/31/2015
06/16/201112/31/2015
Approved
PC57.139 was approved as a new standard by the IEEE‐SA Standards Board on December 8, 2010
Wallach(980) [email protected]
D.J.
C57.146 Guide for Interpretation of Gasses Generated in Silicone-Immersed Transformers
200512/31/2016
Approved
Reaff Ballot invitation opened Oct '10; Ballot closed Dec 21 '10 with No NegativesRevcom approved extension until Dec 2011 Reaff approved 16‐June‐11.
Murphy(407) [email protected]
J.R.
C57.147 Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers 12/31/2013
Active
New Standard approved May 2008
McShane(262) [email protected]
C. P.
IEEE 637
PC57.637
IEEE Guide for the Reclamation of Insulating Oil and Criteria for Its Use
198512/31/2012
12/10/200812/31/2012
Approved - Reaffirmed
Reaffirmation approved by SA Board 9/27/2007PAR for Revision approved Dec 2008
J. A.
Page 17 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee INSULATION LIFEB. I.
405-622-8816
[email protected] Forsyth
PC57.145
Guide for the Definition of Thermal Duplicate Liquid-Immersed Distribution, Power, and Regulating Transformers
0 PAR WITHDRAWN
Previously P1524 Modified PAR to expire in 2004PAR administratively withdrawn in December, 2004
Beaster(601) [email protected]
B. L.
PC57.154
Design, Testing and App of Liquid-Immersed Transformers with High-Temp Insulation
03/19/200912/31/2013 PAR for new standard approved March 2009
Marek(804) [email protected]
R. P.
C57.100
PC57.100
IEEE Standard Test Procedure for Thermal Evaluation of Liquid-Immersed Distribution and Power Transformers
199912/31/2011
12/08/200412/31/2011
Approved - Active PAR for Revision
Requested PAR for revision on 10/18/2004. PAR approved 12/8/2004PAR Mod approved Mar 2010; 1st Ballot ‐20101st Recirc closed Sept 2011; 2nd Recirc closed 20‐Oct'2011Submitted to REVCOM and on Dec‐11 Agenda
Wicks(804) [email protected]
R. C.
C57.119 IEEE Recommended Practice for Performing Temperature Rise Tests on Oil Immersed Power Transformers at Loads Beyond Nameplate Ratings
200112/31/2013
Approved
Previously IEEE 838. Published 3/12/2002.Reaffirmed Mar 2008
Tuli(262) 547-0123 [email protected]
S. C.
C57.91
PC57.91
IEEE Guide for Loading Mineral-Oil-Immersed Transformers
199512/31/2011
12/09/200912/31/2011
Approved - Active PAR for revision
Combined from C57.91‐1981 & C57.92‐1981 & C57.115‐1991New PAR for revision approved 5/2/2005.PAR Extension Request granted until 12/31/2010PAR Mod approved Sept 2010 Nescom granted another ext until December 2011Recirc completed Sept'11; submitted to REVCOM, and on Dec‐11 Agenda
Duckett(407) [email protected]
D. A.
C57.91-1995/ IEEE Guide for Loading Mineral-Oil-Immersed Transformers--Corrigendum 1
200212/31/2007
Approved - Active PAR for Revision
In conjunction with C57.91 ‐ reaffirmed in 6/2004. Currently under revision
Duckett(407) [email protected]
D. A.
IEEE 1276 IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers
199712/31/2011
Approved
Upgrade from trial use to full use on 3/30/2000Reaffirmation approved by SA Board in 3/30/2006PAR for Revision submitted Oct'11 and on NESCOM Dec'11 Agenda
Franchek(802) [email protected]
M. A.
IEEE 1538 IEEE Guide for Determination of Maximum Winding Temperature Rise in Liquid Filled Transformer
200012/31/2011
Approved
Original approval in 2000. Reaffirmed in 2005. Reaffirmation Ballot Invitation opened Oct 2010 ‐ extended 1 yr, until Dec'11; Reaff Ballot closed 19‐Oct; Submitted to Revcom ‐on Dec'11 Agenda
Page 18 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee PERFORMANCE CHARACTERISTICSS.
(412) 498-3916
[email protected] Antosz
PC57.12.16
Standard Requirements for Wind Turbine Generator Transformers
unapproved PAR
PAR for new Standard submitted Sept 23 '11 on NESCOM Dec‐11 Agenda
D.E.
PC57.133
Guide for Short-Circuit Testing of Distribution and Power Transformers
03/04/200512/31/2009
PAR Withdrawn
New PAR for revision approved on 2/22/05.
M.
PC57.149
Guide for the Application and Interpretation of Frequency Response Analysis for Oil Immersed Transformers
06/24/200412/31/2012
New Project - Active PAR
PAR approved by NesCom 6/23/2004PAR extension request submitted ‐ on Dec NESCOM agendaDec'10: NESCOM approved 2 yr extension PAR Mod app'd June 20111st ballot closed 10‐Sept '11
Sweetser (781) 672-6214<[email protected]>
C.L.
PC57.157
Guide for Conducting Functional Life Tests for De-energized Tap-changer Contacts
unapproved PAR
PAR for New standard submitted Oct'11 and on NESCOM Dec'11 Agenda
Hopkinson(704) [email protected]
P. J.
C57.105 IEEE Guide for Application of Transformer Connections in Three-Phase Distribution Systems
197812/31/2013
Approved
Was to be administratively withdrawn in Dec., 2004. Request extension to 2006.Reaffirmation ballot pool invitation initiated in October, 2005.Reaffirmed 2008
Reitter(650) [email protected]
G. J.
C57.109 IEEE Guide for Liquid-Immersed Transformers Through-Fault-Current Duration
199312/31/2013
Approved
Reaffirmation ballot pool invitation initiated in October, 2005.Reaffirmed Mar 2008
Patel(205) [email protected]
B. K.
C57.110
PC57.110
IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents
199812/31/2013
11/18/200412/31/2008
Approved
PAR approved 11/18/2004.Ballot closed on 9/27/2007‐ need recirculationApproved by REVCOM Mar 2008
Marek(804) [email protected]
R. P.
C57.120
PC57.120
IEEE Loss Evaluation Guide for Power Transformers and Reactors
199112/31/2011
03/24/201012/31/2014
Approved - revision in progress
Reaffirmation approved by RevCom 6/8/2006.PAR for Revision submitted 1/21/2010 to merge C57.120 & C57.12.33Approved by NESCOM Mar‐2010
A.
C57.123
PC57.123
IEEE Guide for Transformer Loss Measurement 200212/31/2015
02/20/200712/31/2011
Approved std
Ref Std. IEEE 1098Revision approved June 2010
TeNyenhuis(519) [email protected]
E.G.
Page 19 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee PERFORMANCE CHARACTERISTICSS.
(412) 498-3916
[email protected] AntoszC57.136
PC57.136
IEEE Guide for Sound Level Abatement and Determination for Liquid- Immersed Power Transformers and Shunt Reactors Rated Over 500 kVA
200012/31/2010
09/30/201012/31/2014
Approved + Active PAR for Revision
Reaffirmation approved by RevCom on 9/21/2005PAR for Revision approved by NESCOM Sept 2010
Antosz(412) [email protected]
S.
C57.142
PC57.142
A Guide To Describe The Occurrence And Mitigation Of Switching Transients Induced By Transformer-Breaker Interaction
201012/31/2015
05/07/200712/31/2011
Approved
PC57.142 was approved as a new standard by the IEEE‐SA Standards Board on December 8, 2010
Degeneff(518) [email protected]
R. C.
C57.18.10 IEEE Standard Practices and Requirements for Semiconductor Power Rectifier Transformers
199812/31/2008
Approved
Replaced the C57.18‐1964 for pool cathode mercury‐arc rectifiers.Amendment 1: Technical and Editorial Corrections was approved 3/27/08
Kennedy(716) [email protected]
S. P.
C57.21
PC57.21
IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA
199012/31/2013
09/11/200312/31/2007
Approved - Active PAR for Revision
Reaffirmation approved on 6/23/2004.Revised Std approved Mar 2008
Dudley(416) [email protected]
R. F.
IEEE 32
PC57.32
IEEE Standard Requirements, Terminology, and Testing Procedures for Neutral Grounding Devices
197212/31/2009
12/11/200212/31/2011
Approved - Active PAR to revise std
Dec. 2002 ‐ Sponsor changed from PES/SPD to PES/TR; PAR Modified and extended to Dec 2011; PAR stalled Oct'11, without a ballot. PAR withdrawn & New PAR submitted Oct'11, now on NESCOM Dec'11 Agenda
Antosz(412) [email protected]
S.
Page 20 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee POWER TRANSFORMERST.
(602) 236-8617
[email protected] Lundquist
PC57.143
Guide for Application for Monitoring Equipment to Liquid-Immersed Transformers and Components
03/21/200212/31/2012
New Project - Active PAR Std under developemnt
PAR extension requested approved on 12/5/2006.PAR extension request submitted Sept 2010 ‐ on Dec NESCOM agendaDec'10: NESCOM approved 2 yr extension
Chu(212) [email protected]
D.
PC57.150
Guide for the Transportation of Large Power Transformers and Reactors
11/18/200412/31/2011
New Project - PAR approved in Nov. 2004
PAR approved by NesCom in 11/18/2004PAR Extension on Dec'10 agendaDec'10: NESCOM approved 1 yr extension1st Ballot closed 23‐Oct'11; Another PAR extension on Dec'11 agenda
Anderson(402) [email protected]
G. W.
PC57.153
Guide for Paralleling Power Transformers 03/27/200812/31/2012
PAR For new standard
PAR approved Mar 2008
Jauch(727) [email protected]
E.T.
PC57.156
Guide to Tank Rupture Mitigation 06/16/201112/31/2015
Approved PARZhao(417) [email protected]
P.
PC57.17
Standard Requirements for Arc Furnace Transformers
03/22/200712/31/2011
NEW PAR for revision of
PAR for revision of old ANSI Std. requested.MEC Completed /Ready for ballot /Waiting for Copyright Release
Ganser(330) [email protected]
R.
C57.116 IEEE Guide for Transformers Directly Connected to Generators
198912/31/2015
Approved
Reaffirmation approved in Dec. 2005 2010 Reaffirmation Ballot Closed with many NegativesPAR for Revision submitted July 2011 ‐ Std extended for life of the PAR
Hoffman(973) [email protected]
G.
C57.117 IEEE Guide for Reporting Failure Data for Power Transformers and Shunt Reactors on Electric Utility Power Systems
198612/31/2006
Approved
Previously IEEE 786‐1986, original approval date 6/19/1986Oct 2010 decision to merge with C57.125
Binder, Jr.(724) [email protected]
W. B.
C57.12.10 Standard Requirements for Liquid-Immersed Power Transformers
199712/31/2015
Approved standard
Formally NEMA/ANSI document.
Hoffman(973) [email protected]
G.
C57.125
C57.125
IEEE Guide for Failure Investigation, Documentation, and Analysis for Power Transformers and Shunt Reactors
199112/31/2015
02/01/201112/31/2015
Approved
Oct'10: decision to merge with C57.117. PAR for Revision submitted Oct 13 2010Feb'11: NESCOM approved new PAR for merger of 117 and 125.
Binder, Jr.(724) [email protected]
W. B.
Page 21 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee POWER TRANSFORMERST.
(602) 236-8617
[email protected] LundquistC57.131
PC57.131
IEEE Standard Requirements for Load Tap Changers
199512/31/2011
05/15/200312/31/2011
Approved - Active PAR for Revision
PAR Modified Dec 09 and extended to Dec 2010.Dec '10: Nescom & Revcom extend untul Dec31 20111st Ballot closed May'11; 1st Recirc closed 21‐Oct; Must Recirc again.
Henning(262) [email protected]
W. R.
C57.135
PC57.135
IEEE Guide for the Application, Specification and Testing of Phase- Shifting Transformers
200112/31/2016
02/20/200712/31/2011
Approved
Approved for IEEE/IEC Dual Logo Dec. 2005 ‐ IEC 62032 Ed. 1
Sim(919) [email protected]
H. J.
C57.140
PC57.140
Evaluation and Reconditioning of Liquid Immersed Power Transformers
200612/31/2011
03/31/201112/31/2105
Approved
D18 approved by RevCom 11/16/2006Mar '11: Nescom approved new PAR until Dec31 2015
James(504) [email protected]
R.I.
C57.148
PC57.148
Standard for Control Cabinets for Power Transformers
201112/31/2016
02/27/200412/31/2011
New StandardWatson(561) [email protected]
J.D.
C57.93
PC57.93
IEEE Guide for Installation of Liquid-Immersed Power Transformers
199512/31/2012
06/13/200212/31/2007
Approved - Active PAR for Revision
Rev of ASA C57.93‐1958, IEEE Std C57.12.11‐1980, & C57.12.12‐1980PAR to Revise IEEE Std C57.93‐1995Approved by RevCom 12/2007
Lau(604) [email protected]
M. Y.
IEEE 638
P638
IEEE Standard for Qualification of Class 1E Transformers for Nuclear Power Generating Stations
199212/31/2011
06/07/200712/31/2011
Approved - Active - with errata dated 4/7/1999
Reaffirmation approved by SA Board 3/30/2006.New PAR for revision approved 6/7/2007.
Swinderman(724) [email protected]
C.
Page 22 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee STANDARDSW. H.
(860) 722-5483
[email protected] BartleyC57.12.00
PC57.12.00
IEEE Standard for General Requirements For Liquid-Immersed Distribution, Power, and Regulating Transformers
201012/31/2015
06/16/201112/31/2015
Approved
2010 rev approved by SA Board in June, 2010. Published 9/10/2010.PAR for Continuous Revision approved June 2011
Snyder(731) [email protected]
S. L.
C57.12.70
PC57.12.70
IEEE Standard Terminal Markings and Connections for Distribution and Power Transformers
200012/31/2011
05/07/200712/31/2011
Approved - Active PAR for Revision
Reaffirmation approved by RevCom 3/30/2006.Published 3/16/2001. New PAR for revision approved by SA Board 5/7/20071st Recirc closed 13‐Sept; 2nd Recirc closed 20‐OctSubmitted to REVCOM; on Dec'11 Agenda
Shull(417) [email protected]
S.
C57.12.80 IEEE Standard Terminology for Power and Distribution Transformers
200212/31/2015
Approved std
Amendment PAR approved to add thermally upgraded definitionRevision approved Sept 2010
Chiu(626) [email protected]
B.
C57.12.90
PC57.12.90
IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
200612/31/2015
06/16/201112/31/2015
Approved
Published Oct 2010 PAR for Continuous Revision approved June 2011
Antosz(412) [email protected]
S.
C57.144 Guide for Metric Conversion of Transformer Standards
200412/31/2015
Approved
Published 10/22/2004Reaffirmed March 2010
Balma(973) [email protected]
P.M.
IEEE 62
PC57.152
IEEE Guide for Diagnostic Field Testing of Power Apparatus - Part 1: Oil Filled Power Transformers, Regulators, and Reactors
199512/31/2010
05/19/200812/31/2012
Approved
Reaffirmation was successful. Approval by RevCom on 3/19/05.New WG formed to revise document on a continuous basis based on TF recommendation. PAR mod approved 16‐June‐11
Verner202 [email protected]
J. A.
Page 23 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
STANDARDPROJECT
TITLEPub YearRev Due Date
PAR Issue Dat
PAR Expiration
Standard StatusRemark
Working Group Chair
EmailPhone
SubCommittee UNDERGROUND TR & NW PROTECTC. G.
(847) 683-2145
[email protected] NiemannC57.12.23
PC57.12.23
IEEE Standard for Underground Type, Self-Cooled, Single-Phase Distribution Transformers with Separable Insulated High-Voltage Connectors; High Voltage 25kV and Below; Low Voltage 600V and Below
200912/31/2014
Approved
Published 4/20/2009
A.
C57.12.24 Requirements for Transformers - Underground-Type, Three Phase Distribution Transformers: High Voltage (34 500 GrdY/19 920 V and Below) and Low Voltage (480V and Below, 2500 kVA and Smaller
200012/31/2014
Approved standard
New working group formed to address revision.
Termini(610) [email protected]
G.
C57.12.40
PC57.12.40
Standard for Requirements for Secondary Network Transformers - Subway and Vault Types (Liquid Immersed)
200612/31/2011
03/27/200712/31/2011
Approved - New PAR for Revision Active
D4 approved by RevCom 3/30/3006. Standard Published 9/15/2006. New PAR approved 3/27/2007. Balloted in April'11. Recirc Ballot Oct'11 ‐ Submitted to REVCOM, and on Dec'11 Agenda
Klaponski(204) [email protected]
B.
C57.12.44
PC57.12.44
IEEE Standard Requirements for Secondary Network Protectors
200512/31/2010
06/17/201012/31/2014
Approved
PC57.12.44/D2.1 approved by RevCom in December 2005. Published 6/07/2006PAR for Revision approved June 2010
Wimmer(804) [email protected]
W. G.
C57.12.57
NONE
Requirements for Ventilated Dry-Type Network Transformers 2500 kVA and Below, Three-Phase with High Voltage 34 500 Voltas and Below, Low Voltage 216Y/125 and 480Y/125 Volts
199212/31/2000
Standard withdrawn in 2001
Existing standard withdrawn by IEEE on 1/15/2001. No longer endorsed by IEEE.
Robinson(361) [email protected]
A. L.
Page 24 of 26Prepared by W. Bartley, Transformers Standards SC Chair Oct 30, 2011
IEEE/PES Transformers Committee - Activity Organization ChartChair: J. Ed Smith
Vice Chair: Bill Chiu Secretary: Don Platts Treas: Greg AndersonStd. Coordinator: Bill Bartley
INSTRUMENTRoss McTaggart
HVDC Converter Xfmrs & Smoothing Reactors
Richard Dudley
DRY TYPEChuck W. Johnson
DISTRIBUTION Steve Shull
BUSHINGPeter Zhao
POWERTom Lundquist
UG & NW ProtectorC. G. Niemann
Gen. Req. of BushingsRev of C57.19.00
Bushing App. GuideC57.19.100
OH Dist. Xfmrs C57.12.20
Wilks/Cooper
Eqp Encl. Integrity C57.12.28, C57.12.29,C57.12.30, C57.12.31,
& C57.12.32
Elec Rpt of Test DataIEEE 1388/C57.12.37
General Req.C57.12.01
Req. & Test Code for HVDC Con. Xfmr
C57.129
Req. & Test Code for HVDC Smoothing
Reactors IEEE 1277
Step Volt. RegulatorC57.15
Req for Inst. XfmrsC57.13
Test Proc. For Inst. Xfmrs
C57.13.2
Test Req. for >= 115kVPC57.13.5
Req. for Elect. Rev. MeteringC57.13.6
Guide for MonitoringC57.143
Directly Connected GSU
C57.116
Req. for Liq. Imm. Power Xfmrs
C57.12.10
Std. Req. for Sec. Network Xfmrs
C57.12.40
UG 3ph Dist Xfmr< 2500KVAC57.12.24
Dry Type Air-Core ReactorsC57.16
Performance Characteristics
C57.19.01
Req. & Testing of DC BushingsC57.19.03
Req.for Vent. <=500KVAC57.12.50
Req.for Vent. >500KVAPC57.12.51
Req. for Sealed >500kVA
PC57.12.52
Thermal Eval. for Dry-Type C57.12.56 & 12.60Transient Analysis
C57.12.58
Dry-Type Through Fault Current Duration
C57.12.59
Test CodeC57.12.91
IEEE 683 - Class IEReaffirmation
Phase-Shift XfmrsC57.135
Eval & ReconditioningC57.140
Std for Control CabinetC57.148
Arc Furnace XfmrC57.17
Installation & Maint Guide C57.93
Vent Dry-Type Network Xfmrs <=2500KVA
C57.12.57
Req. for 3ph Pad MountC57.12.34
UG Self-Cool 1-phC57.12.23
Pad-Mount 1ph Self-Cool <2500kVA
C57.12.38
Bar CodingC57.12.35
TF for Standardization of GSU Bushings
C. Hurley
Transportation GuidePC57.150
Tank Rupture Mitigation C57.156
P. Zhao
Revised by W. Bartley 10/25/2011
Std. Req. for Sec. Network Protectors
C57.12.44
Requirements for LTCC57.131
Dry-Type Hottest SpotC57.134
Dry Type Op & Maint. GuideC57.94
Dist. Sub. XfmrsC57.12.36
Guide for ParallelingC57.153
Page 25 of 26
TF on DPV Grid Transformers
Failure InvestigationsC57.125
TF on Functional Life Tests for DETC
Req. for mA CTC57.13.7
IEEE/PES Transformers Committee - Activity Organization ChartChair: J. Ed Smith
Vice Chair: Bill Chiu Secretary: Don Platts Treas: Greg AndersonStd. Coordinator: Bill Bartley
Insulating Fluids Sue McNelly
Insulation LifeBruce Forsyth
DIELECTRIC TESTLoren B. Wagenaar
Performance CharacteristicsSteve Antosz
StandardsWm. Bartley
Req. & Test Code for Shunt Reactors
>500kVA C57.21
Semicon Rectifier XfmrsC57.18.10
S. Kennedy
App. Guide for Xfmr Connections
C57.105 - Reaffirmation
Sound Level AbatementC57.136
Impulse Test Guidefor Dist Tx C57.138
J Crotty
Rev of Low Freq. TestsB. Poulin
Detection of PD -Acoustic Emission
C57.127
DGA GuideC57.104
R. Ladroga
Mineral OilC57.106
Silicone OilC57.111
DGA During Thermal Test C57.130J. Thompson
Less Fammmable H-C Fluid C57.121
D. Sundin
Loading GuideC57.91
Don Duckett
TF Investigate Use of Furan Testing
K. Haggerty
Max. Wdg Temp RiseIEEE 1538
Temp Rise Test Above NP RatingC57.119
Test Procedure Thermal Eval
C57.100R. Wickes
Cont Rev of C57.12.00S. Snyder
Cont. Rev of C57.12.90S. Antosz
Metric ConversionC57.144P. Balma
TerminologyC57.12.80
B. Chiu
MeetingsGreg Anderson
Through-Fault Current Duration C57.109
Reaffirmation
Non-Sinusoidal Load CurrentC57.110
Xfmr Loss Measurement
C57.123
Short Circuit TestingPC57.133
Mitigation of Switching Transients CB/Xfmr Interaction C57.142
App. Of High Temp InsulationIEEE 1276
DGA in LTCC57.139
D. Wallach
TF – Moisture in InsulationB. Rasor
Oil Reclamation IEEE 637
J. Thompson
DGA in SiliconeC57.146
J. Murphy
Website DevelopmentS. McNelly
Terminal Markings & Connections
S. Schull C57.12.70
Diagnostic Field Testing J. Verner
IEEE C57.152 /(62)
Neutral Grounding Devices
IEEE32/PC57.32
Educational DevelopmentK. Haggerty
WG on DielectricTest Table
P. Hopkinson
PAR for Sound Level Measurement
PC57.151TF - Temp Rise Test -C57.12.90, Clause 11
P. Powell
TF - IEEE-IEC Cross Reference
J. Sim
Revised by W. Bartley 10/25/2011
TF on Determination ofMoisture in Paper
J. Sim
FRA GuidePC57.149
PCS Rev to Test Code- 12.90
PCS Rev. to Gen Req - 12.00
S. Snyder
PD MeasurementOn Bushings & Inst Tx
Rev of Transient Voltage Test
P. Riffon/P. Heinzig
WG- External Dielectric Test Clearance
Eric Davis
Page 26 of 26WG – Std Req. Hi Temp
Insulation C57.154 R. Marek
DGA in Ester Fluids P. Boman
TF for Particle CountM. Scarborough
TF – App Guide for Ester FluidsP. McShane
TF - IEEE-IEC ProcessJ. Puri
TF on Windfarm Transformers
TF – Winding Temp Indicators
P. McClure
TF – Fluid terminology consistencyP. McShane